Era classification
Every property card shows the inferred window era — wooden / aluminum / vinyl — with the failure modes specific to that era.
Pitch Coach (windows playbook)
The literal opening sentence to use, pulled from the captured RBA brand-ambassador playbook. For aluminum era: 'Have you noticed fog or condensation in your windows in the early morning or around sunset? That's usually a sign the argon gas has escaped and the seals have failed.'
Year-built filter
Filter your territory to just the aluminum-era homes (1960-1999), the wooden-era ones (pre-1960), or new-build vinyl that's hitting Oklahoma's 5-7 year failure window.
Property value gating
Combine era with property value — high-value aluminum-era homes are the prime market for premium replacement.